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Energy-Saving HVLS PMSSM Gearless Industrial Ceiling Fan for Logistics Industry

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Energy-Saving HVLS PMSSM Gearless Industrial Ceiling Fan for Logistics Industry

Gearless direct drive HVLS Industrial Ceiling Fans specially dedicated for large scale space. The streamlined fan blade adopts aerodynamics principles and advanced process, the diameter is from 2.5-7.2 meters, with coverage 14860m3/min. Only using the efficient servo direct drive motor, can create plenty of comfortable natural wind.

  • Noise:

    ≤39db
  • Diameter:

    5.2m
  • Coverage Area:

    7060m³/min
  • Frequency:

    50/60HZ
  • No. of Blades:

    5
  • Power Supply:

    220V 3V / 380V 1.8A
  • Rotate Speed:

    70RPM
  • Power:

    0.75KW
Products description





1.Permanent magnet servo drive motor
1) IP64,small size,no lubricating oil, low energy consumption, no maintenance, can work for nearly 15 years, beautiful appearance, especially suitable for villas, churches, cafes, restaurants, etc.
2) The motor is designed with high pyrolysis technology and the operating temperature is about 38 °C.
3) Internal precision Hall induction digital closed-loop control, can correctly control the switch station, stepless speed change.


2.Integrated control box

Servo drive system can make fan have a fast reaction with DSP control core and inner complex control algorithm. In addition, it has continuously variable, precise localization and the protection system with over voltage,over currents.


3.Fan blades

1) 7075 aviation aluminum magnesium alloy with T6 anodizing heat treatment.High resistance to deformation

and anti fracture.Tensile strength is 572mpa, the thickness is 2.00mm.
2) 5 strength ribs in the inner fan, and one is 3mm thickness for more strong structure and not easy to deform and bench.


4.SKF bearing (deep groove ball bearing + thrust ball bearing)

1) Bearing transmission adopts high strength low alloy steel construction.
2) Strong mechanical properties, precision measurement to ensure longer life.


5.High strength bolts and fasten glue

High strength bolt in level 12.9, made of 30 CrMnSi, with 271 screw fastening glue to prevent loosening.


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